From dcc096e2775b756d416174d788ac47bc320c4612 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 22 Jun 2020 15:01:51 +0100
Subject: [PATCH] setting-tests-env-vars: make eatmydata configurable

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 setting-tests-env-vars | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/setting-tests-env-vars b/setting-tests-env-vars
index f34711e..e89652d 100755
--- a/setting-tests-env-vars
+++ b/setting-tests-env-vars
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-export DGIT_TEST_RUN_PFX=eatmydata
+${DGIT_TEST_RUN_PFX=eatmydata}
+export DGIT_TEST_RUN_PFX
+
 export DGIT_TESTS_TMPDIR=/run/user/`id -u`/dgit-tests-tmp
 
 exec "$@"
-- 
2.30.2